De Sousa; Luis

Patent Applications and Registrations

Patent applications and USPTO patent grants for De Sousa; Luis.The latest application filed is for "dc/dc voltage converter device".

Company Profile

3.32.25

De Sousa; Luis - Eragny sur Oise FR
De Sousa; Luis - Woking GB
de Sousa; Luis - Eragny sur Seine FR
de Sousa; Luis - Bois-des-Fillion CA
De Sousa; Luis - Maisons Laffitte FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for distributing the total conversion power between the converters of a multiple-converter conversion device Grant 10,884,444 - Bouchez , et al. January 5, 2	2021-01-05
DC/DC voltage converter device Grant 10,879,809 - Bendani , et al. December 29, 2	2020-12-29
Dc/dc Voltage Converter Device App 20200106367 - Bendani; Larbi ; et al.	2020-04-02
Insulated DC/DC converter Grant 10,193,463 - De Sousa Ja	2019-01-29
Charge transfer device and associated management method Grant 10,124,753 - Bouchez , et al. November 13, 2	2018-11-13
Insulated Dc/dc Converter App 20180309376 - DE SOUSA; Luis	2018-10-25
Battery charger, electrical system and motor vehicle Grant 9,937,807 - de Sousa , et al. April 10, 2	2018-04-10
Method and electric combined device for powering and charging with compensation means Grant 9,873,342 - De Sousa , et al. January 23, 2	2018-01-23
Power module and electric device for the combined powering and charging of an accumulator and a motor respectively Grant 9,793,836 - Bouchez , et al. October 17, 2	2017-10-17
Rotary drive system, method for controlling an inverter and associated computer program Grant 9,735,721 - De Sousa August 15, 2	2017-08-15
Absorption circuit for absorbing a power ripple and associated method Grant 9,685,853 - De Sousa June 20, 2	2017-06-20
Battery Charger, Electrical System And Motor Vehicle App 20160303982 - de Sousa; Luis ; et al.	2016-10-20
Converter for an electrical circuit designed to supply electrical propulsion power on board a motor vehicle Grant 9,248,747 - de Sousa , et al. February 2, 2	2016-02-02
Method And Electric Combined Device For Powering And Charging With Compensation Means App 20150375629 - De Sousa; Luis ; et al.	2015-12-31
Method For Distributing The Total Conversion Power Between The Converters Of A Multiple-converter Conversion Device App 20150316948 - Bouchez; Boris ; et al.	2015-11-05
Polymer marking projectile with integrated metallic sealing ring Grant 9,157,715 - Lafortune , et al. October 13, 2	2015-10-13
Method and electric combined device for powering and charging with compensation means Grant 9,153,996 - de Sousa , et al. October 6, 2	2015-10-06
Rotary Drive System, Method For Controlling An Inverter And Associated Computer Program App 20150180397 - De Sousa; Luis	2015-06-25
Absorption Circuit For Absorbing A Power Ripple And Associated Method App 20150155772 - De Sousa; Luis	2015-06-04
Power Module And Electric Device For The Combined Powering And Charging Of An Accumulator And A Motor Respectively App 20140292243 - Bouchez; Boris ; et al.	2014-10-02
Combined electric device for powering and charging Grant 8,823,296 - De Sousa , et al. September 2, 2	2014-09-02
Method for closed-loop control of a DC-DC voltage converter comprising a plurality of interlaced cells operating in zero-voltage switching mode Grant 8,680,825 - Sardat , et al. March 25, 2	2014-03-25
Charge Transfer Device And Associated Management Method App 20140042807 - Bouchez; Boris ; et al.	2014-02-13
Alternating-current electric motor of a combined electric device for powering and charging Grant 8,629,636 - Bouchez , et al. January 14, 2	2014-01-14
Electric device comprising an alternating current electric motor and a control inverter and a method for measuring the electromotive force of this device Grant 8,618,758 - Bouchez , et al. December 31, 2	2013-12-31
Combined Electric Device For Powering And Charging App 20130342135 - De Sousa; Luis ; et al.	2013-12-26
Method for controlling switches of switching arms, in particular in view of charging accumulation means, and corresponding charging device Grant 8,614,562 - Bouchez , et al. December 24, 2	2013-12-24
Combined electric device for powering and charging Grant 8,610,383 - De Sousa , et al. December 17, 2	2013-12-17
Device for charging accumulator means Grant 8,593,085 - Bouchez , et al. November 26, 2	2013-11-26
Electric device for driving mechanical equipment and associated method Grant 8,482,230 - Bouchez , et al. July 9, 2	2013-07-09
Controlling method of switches of switching arms, notably for charging accumulation means, and corresponding charging device Grant 8,482,229 - Bouchez , et al. July 9, 2	2013-07-09
Converter For An Electrical Circuit Designed To Supply Electrical Propulsion Power On Board A Motor Vehicle App 20130134777 - de Sousa; Luis ; et al.	2013-05-30
Energy Conversion Device And Related Distribution Method App 20120217948 - Bouchez; Boris ; et al.	2012-08-30
Device For Charging Accumulator Means App 20120049770 - Bouchez; Boris ; et al.	2012-03-01
Method And Electric Combined Device For Powering And Charging With Compensation Means App 20120019173 - de Sousa; Luis ; et al.	2012-01-26
Method For Controlling Switches Of Switching Arms, In Particular In View Of Charging Accumulation Means, And Corresponding Charging Device App 20110316481 - Bouchez; Boris ; et al.	2011-12-29
Electric Device For Driving Mechanical Equipment And Associated Method App 20110316462 - Bouchez; Boris ; et al.	2011-12-29
Electric Device Comprising An Alternating Current Electric Motor And A Control Inverter And A Method For Measuring The Electromotive Force Of This Device App 20110316464 - BOUCHEZ; BORIS ; et al.	2011-12-29
Method For Closed-loop Control Of A Dc-dc Voltage Converter Comprising A Plurality Of Interlaced Cells Operating In Zero-voltage Switching Mode App 20110316497 - Sardat; Pierre ; et al.	2011-12-29
Controlling Method Of Switches Of Switching Arms, Notably For Charging Accumulation Means, And Corresponding Charging Device App 20110316465 - Bouchez; Boris ; et al.	2011-12-29
Alternating-current Electric Motor Of A Combined Electric Device For Powering And Charging App 20110316454 - Bouchez; Boris ; et al.	2011-12-29
Circuit For Measuring The Effective Current Of A Signal To Be Monitored App 20110234205 - De Sousa; Luis ; et al.	2011-09-29
Combined Electric Device For Powering And Charging App 20110221363 - De Sousa; Luis ; et al.	2011-09-15
Voltage Step-up Circuit App 20100315048 - De Sousa; Luis ; et al.	2010-12-16

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